fphilipe/PHFRefreshControl — pull request #3 by sprint84 (2013-02-28 00:08:12+00:00)
Title: Added support for a custom Indicator view to replace UIActivityIndicatorView.

Hello,
I liked your project and took the liberty to add some support for anyone to add a custom ActivityIndicatorView, replacing Apple's Default.
The view just needs to follow the same messaging protocol as `UIActivityIndicatorView`.

The code might not be the best one, but I tried to change you code as little as possible.